.home {
  $f: 19.2;

  .banner {
    position: relative;
    &::before{
      content:'';
      display: block;
      position: absolute;
      left: 0;
      top:0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, .2);
    }
    img {
      width: 100%;
      display: block;
      object-fit: cover;
      height: 33vh;
    }
    .text{
      position: absolute;
      left: 0;
      width: 100%;
      bottom:30/$f+vw;
      color:white;
      padding: 0 200/$f+vw;
      .p1{
        font-size: 30/$f+vw;
        font-weight: 600;
        line-height: 1;
      }
      .des{
        font-size: 20/$f+vw;
        margin-top: 20/$f+vw;
        line-height: 1.3;
        font-weight: 200;
      }
    }
  }

  .nav_menu {
    background: #F5F5F5;
    padding: 0 200/$f+vw;
    display: flex;
    align-items: center;

    a {
      display: block;
      padding: 20/$f+vw 44/$f+vw;
      color: #222;
      font-size: 17/$f+vw;
      line-height: 1.2;
      transition: all 600ms;
      cursor: pointer;

      &:hover {
        background: #FFF;
        color: #E6001A;
      }
    }

    .on {
      background: #FFF;
      color: #E6001A;
    }

    span {
      width: 1px;
      height: 10/$f+vw;
      background: #CCC;
    }
  }

  .tabs {
    margin: 81/$f+vw 0 61/$f+vw 0;
    display: flex;
    justify-content: center;

    a {
      border: 1px solid rgba(218, 218, 218, 1);
      padding: 20/$f+vw 60/$f+vw;
      color: rgba(51, 51, 51, 1);
      font-size: 18/$f+vw;
      line-height: 1.3;
      transition: all 600ms;

      &:hover {
        background: #E94829;
        color: white;
        border-color: #E94829;
      }
    }

    .on {
      background: #E94829;
      color: white;
      border-color: #E94829;
    }
  }

  .section1 {
    margin: 80/$f+vw 200/$f+vw;

    .d1 {
      display: flex;
      justify-content: space-between;

      .t {
        color: rgba(0, 0, 0, 1);
        font-size: 32/$f+vw;
        font-weight: 700;
      }

      .r {
        display: flex;
        align-items: center;

        .btns {
          display: flex;

          .prev,
          .next {
            cursor: pointer;
            margin-left: 12/$f+vw;

            img {
              width: 40/$f+vw;
              display: block;
            }
          }
        }

        .swiper-scrollbar {
          position: static;
          width: 600/$f+vw;
          height: 2px;
          background: rgba(221, 221, 221, 1);
          margin: 0 30/$f+vw;

          .swiper-scrollbar-drag {
            background: #E94829;
          }
        }

        .nums {
          line-height: 2;

          .sp1 {
            color: #E94829;
            font-size: 20/$f+vw;
            font-weight: 700;
          }

          .line {
            color: rgba(221, 221, 221, 1);
            font-size: 20/$f+vw;
            margin: 0 5/$f+vw;
          }

          .total {
            color: rgba(221, 221, 221, 1);
            font-size: 20/$f+vw;
          }
        }
      }
    }

    .d2 {
      display: flex;
      justify-content: space-between;
      margin-top: 22/$f+vw;

      .l {
        width: 40%;

        .des {
          color: rgba(0, 0, 0, 1);
          font-size: 20/$f+vw;
          line-height: 1.7;
          margin-bottom: 92/$f+vw;
        }

        .pt {
          color: #E94829;
          font-size: 36/$f+vw;
          line-height: 1.1;
          font-weight: 600;
        }

        .pt2 {
          color: rgba(239, 239, 239, 1);
          font-size: 64/$f+vw;
          font-weight: 700;
          line-height: 1.15;
          margin-top: 100/$f+vw;
        }
      }

      .r {
        width: 55%;

        .swiper1 {
          width: 100%;

          .pic {
            width: 100%;
            position: relative;
            overflow: hidden;

            img {
              width: 100%;
              display: block;
              object-fit: cover;
              border-radius: 20/$f+vw;
              transition: all 600ms;
            }

            .text {
              position: absolute;
              left: 40/$f+vw;
              bottom: 40/$f+vw;
              color: white;

              .num {
                font-size: 30/$f+vw;
                font-weight: 900;
                line-height: 1;
                border-bottom: 2px solid white;
                padding-bottom: 20/$f+vw;
                width: fit-content;
              }

              .pt {
                font-size: 16/$f+vw;
                margin-top: 20/$f+vw;
              }
            }

            &:hover {
              img {
                transform: scale(1.05);
              }
            }
          }
        }
      }
    }
  }

  .section2 {
    margin: 230/$f+vw 200/$f+vw 150/$f+vw 200/$f+vw;

    .t {
      color: rgba(22, 22, 22, 1);
      font-size: 32/$f+vw;
      font-weight: 700;
      line-height: 1.6;
      text-align: center;
    }

    .tag {
      margin: 86/$f+vw auto 12/$f+vw auto;
      border-radius: 24/$f+vw;
      background: #E94829;
      display: flex;
      width: 140/$f+vw;
      padding: 12/$f+vw 0px;
      justify-content: center;
      align-items: center;
      color: white;
      font-size: 18/$f+vw;
      font-weight: 700;
      line-height: 1;
    }

    .t2 {
      text-align: center;
      color: rgba(22, 22, 22, 1);
      font-size: 26/$f+vw;
      line-height: 1.5;
    }

    .content {
      margin-top: 131/$f+vw;
      display: flex;
      justify-content: space-between;

      .l {
        .pt {
          width: 230/$f+vw;
          padding: 5/$f+vw 20/$f+vw 0 20/$f+vw;
          border-top: 1px solid #000;

          &:not(:last-child) {
            margin-bottom: 105/$f+vw;
          }
        }
      }

      .r {
        width: calc(100% - 12vw);
        margin-top: -10/$f+vw;
        .list {
          display: flex;
          justify-content: space-between;

          .item {
            text-align: center;
            width: 33%;

            .p1 {
              margin-bottom: 15/$f+vw;

              .sp1 {
                color: rgba(22, 22, 22, 1);
                font-size: 26/$f+vw;
              }

              .sp2 {
                color: rgba(22, 22, 22, 1);
                font-weight: 700;
                font-size: 26/$f+vw;
              }
            }

            .circle {
              .line {
                width: 1px;
                height: 50/$f+vw;
                background: rgba(0, 0, 0, 0.1);
                margin: 0 auto;
              }

              span {
                background: rgba(0, 0, 0, 0.1);
                width: 25/$f+vw;
                height: 25/$f+vw;
                border-radius: 50%;
                display: block;
                margin: 0 auto;
                position: relative;
                &::before{
                  content:'';
                  display: block;
                  position: absolute;
                  left: 50%;
                  top:50%;
                  transform: translate(-50%,-50%);
                  width: 10/$f+vw;
                  height: 10/$f+vw;
                  border-radius: 50%;
                  background: #000;
                }
              }
            }
            .des{
              margin-top: 10/$f+vw;
              color:rgba(22, 22, 22, 1);
              font-size: 16/$f+vw;
              line-height: 1.43;
            }
          }
        }
      }
    }
  }

  .section3 {
    background: url(../images/fubg.jpg) no-repeat;
    background-size: cover;
    padding: 90/$f+vw 200/$f+vw;
    position: relative;
    color: white;
    margin-bottom: 80/$f+vw;

    &::before {
      content: '';
      display: block;
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(154deg, rgba(15, 31, 50, 0.76) 11.01%, rgba(130, 144, 165, 0.00) 172.98%);
    }

    .box {
      position: relative;
      z-index: 1;

      .t {
        font-size: 32/$f+vw;
        font-weight: 700;
        line-height: 1.18;

        &::before {
          content: '';
          display: block;
          width: 30/$f+vw;
          height: 2/$f+vw;
          background: white;
          margin-bottom: 18/$f+vw;
        }
      }

      .t2 {
        color: white;
        font-size: 24/$f+vw;
        font-weight: 700;
        line-height: 1.67;
        margin: 40/$f+vw 0 32/$f+vw 0;
      }

      .des {
        color: white;
        font-size: 18/$f+vw;
        line-height: 1.8;
        width: 600/$f+vw;
        text-align: justify;
      }
    }
  }




  @media screen and (max-width: 1024px) {
    .banner {
      img {
        height: 300px;
      }
      .text{
        padding: 0 5%;
        bottom: 20px;;
        .p1{
          font-size: 24px;
        }
        .des{
          font-size: 16px;
          margin-top: 10px;
        }
      }
    }
    .nav_menu{
      padding: 0;
      flex-wrap: wrap;
      a{
        padding: 15px 10px;
        font-size: 14px;
      }
      span{
        height: 10px;
      }
    }

    .tabs{
      margin: 30px 0 0 0;
      flex-wrap: wrap;
      a{
        padding:12px 15px;
        font-size: 14px;
      }
    }

    .section1{
      margin: 30px 5%;
      .d1{
        flex-direction: column;
         .t{
           font-size: 24px;
         }
          .r{
            margin: 10px 0;
            .btns{
              .prev,.next{
                margin: 0 10px 0 0;
               img{
                 width: 24px;
               }
              }
            }
            .swiper-scrollbar{
              width:50%;
            }
            .nums{
              .sp1{
                font-size: 18px;
              }
              .line,.total{
                font-size: 16px;
              }
            }
          }
      }
      .d2{
        flex-direction: column-reverse;
        .l{
          width: 100%;
          margin-top: 20px;
          .des{
            font-size: 16px;
          }
          .pt{
            font-size: 18px;
          }
          .pt2{
            font-size: 24px;
          }
        }
        .r{
          width: 100%;
          .swiper1{
            .pic{
              .text{
                left: 20px;
                bottom:20px;
                .num{
                  font-size: 20px;
                  padding-bottom: 10px;
                }
                .pt{
                  font-size: 16px;
                  margin-top: 10px;
                }
              }
            }
          }
        }
      }
    }
    .section2{
      margin: 30px 5%;
      .t{
        font-size: 24px;
      }
      .tag{
        margin: 30px auto 10px auto;
        width: fit-content;
        font-size: 16px;
        padding: 10px 30px;
        border-radius: 30px;
      }
      .t2{
        font-size: 16px;
      }
      .content{
        margin-top: 30px;
        .l{
          width: 35%;
          margin-top: 200px;
          .pt{
            width:100%;
            padding-top: 5px;
          }
        }
        .r{
          width: 60%;
          .list{
            flex-wrap: wrap;
            .item{
              width: 100%;
              margin-bottom: 20px;
              .p1{
                .sp1{
                  font-size: 18px;
                }
                .sp2{
                  font-size: 16px;
                }
              }
              .circle{
                .line{
                  height: 30px;
                }
                span{
                  width: 20px;
                  height: 20px;
                  &::before{
                      width: 8px;
                      height: 8px;
                  }
                }
              }
              .des{
                font-size: 16px;
                margin-top: 15px;
              }
            }
          }
        }
      }
    }
    .section3{
       padding: 50px 5%;
       .box{
        .t{
          font-size: 20px;
          &::before{
            width: 25px;
            height: 2px;
            margin-bottom:10px;
          }
        }
        .t2{
          font-size: 16px;
          margin: 30px 0 15px 0;
        }
        .des{
          font-size: 16px;
          width: 100%;
        }
       }
    }
  }
}